73716964

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{1483}}^1$

素因数の和:1564

約数の個数: 36

約数和(自身を含む): 140321104

約数和(自身を除く): 66604140

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 172, 289, 578, 731, 1156, 1462, 1483, 2924, 2966, 5932, 12427, 24854, 25211, 49708, 50422, 63769, 100844, 127538, 255076, 428587, 857174, 1084073, 1714348, 2168146, 4336292, 18429241, 36858482, 73716964]

約数ペア:

[(1, 73716964), (2, 36858482), (4, 18429241), (17, 4336292), (34, 2168146), (43, 1714348), (68, 1084073), (86, 857174), (172, 428587), (289, 255076), (578, 127538), (731, 100844), (1156, 63769), (1462, 50422), (1483, 49708), (2924, 25211), (2966, 24854), (5932, 12427)]